
For Reference Only
Part Number | A3AT-90K1-00EY |
OEMstron Part # | A3AT-90K1-00EY |
Manufacturer | Omron Automation and Safety |
Category | Power › Switches › Pushbutton Switches |
Description | SWITCH PUSH SPST-NO 6A 125V |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | A3AT-90K1-00EY PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 23 - Mar 28 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
A3AT-90K1-00EY Specifications
Part Number | A3AT-90K1-00EY | |
Brand | Omron Automation and Safety | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Switches | |
Subcategory | Pushbutton Switches | |
Manufacturer | Omron Automation and Safety | |
Series | A3A | |
Mounting Type | Panel Mount, Rear | |
Type | Standard, Illuminated | |
Circuit | SPST-NO | |
Switch Function | Off-Mom | |
Current Rating (Amps) | 6A (AC), 4A (DC) | |
Voltage Rating - AC | 125V | |
Voltage Rating - DC | 30V | |
Actuator Type | Round, Button | |
Color - Actuator/Cap | Yellow | |
Illumination Type, Color | LED, Yellow | |
Illumination Voltage (Nominal) | 2.1 VDC | |
Termination Style | Solder Lug | |
Ingress Protection | IP00 | |
Features | - | |
Panel Cutout Dimensions | Circular - 11.50mm Dia | |
Operating Temperature | -10°C ~ 55°C |
A3AT-90K1-00EY Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
A3AT-90K1-00EY D# 71133277 OMRON Industrial Automation |
ASSY.L.P.B.INCLD.FLANGE/SPRING RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
A3AT90K100EY D# V36:1790_11422966 OMRON Corporation |
Switch Push Button N.O. SPST Round Button 6A 250VAC 30VDC Momentary Contact Solder Panel Mount RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
A3AT-90K1-00EY D# A3AT90K100EY OMRON Corporation |
ASSY.L.P.B.INCLD.FLANGE/SPRING - Bulk (Alt: A3AT90K100EY) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
A3AT-90K1-00EY OMRON Americas |
Switch Push Button N.O. SPST Round Button 6A 250VAC 30VDC Momentary Contact Solder Panel Mount |
Contact Us |
Part Number | Description | Stock |
A3AT-90K1-00EY D# A3AT-90K1-00EY-ND OMRON Industrial Automation |
SWITCH PUSH SPST-NO 6A 125V |
Temporarily Out of Stock |
Part Number | Description | Stock |
A3AT90K100EY OMRON INDUSTRIAL |
OEM/CM QUOTES ONLY | NO BROKERS |
1054 |
Part Number | Description | Stock |
A3AT-90K1-00EY D# OMIA3AT-90K1-00EY OMRON Industrial Automation |
ASSY.L.P.B.INCLD.FLANGE/S |
Americas - 22 |
Part Number | Description | Stock |
A3AT90K100EY OMRON Industrial Automation |
Switch Push Button N.O. SPST Round Button 6A 250VAC 30VDC Momentary Contact Solder Panel Mount RoHS: Compliant
|
928 In Stock |
Part Number | Description | Stock |
A3AT-90K1-00EY D# 89C3558 OMRON Electronic Components LLC |
ASSY.L.P.B.INCLD.FLANGE/SPRING RoHS: Not Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
A3AT-90K1-00EY D# NS-A3AT-90K1-00EY OMRON Industrial Automation |
OEM/CM ONLY |
3675 |
Part Number | Description | Stock |
A3AT90K100EY OMRON Industrial Automation |
Switch Push Button N.O. SPST Round Button 6A 250VAC 30VDC Momentary Contact Solder Panel Mount RoHS: Compliant
|
928 In Stock |
Part Number | Description | Stock |
A3AT-90K1-00EY D# 000000000000985614 OMRON Industrial Automation |
Pushbutton Switches ASSY.L.P.B.INCLD FLANGE/SPRING |
98 |
Part Number | Description | Stock |
A3AT90K100EY OMRON Corporation |
OEM/CM ONLY |
936 |
Part Number | Description | Stock |
A3AT90K100EY D# 51661379 OMRON Corporation |
Switch Push Button N.O. SPST Round Button 6A 250VAC 30VDC Momentary Contact Solder Panel Mount RoHS: Compliant
|
Americas - 851 |
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In Stock | 484 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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